package Test07;

public class test02Test {
    public static void main(String[] args) {
        int[] intArr = {10, 20, 50, 34, 100};
        String str = test02.printArr(intArr);
        System.out.println(str);

        System.out.println("==========================");

        double[] doubleArr = {10.1, 20.2, 50.5, 34.34, 100.1};
        double avg = test02.getAverage(doubleArr);
        System.out.println(avg);
    }
}
